Inventor

EO SEONG CHAN

KR2 patents

⚠️ This page may combine multiple inventors who share the name “EO SEONG CHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LOTTE CHEMICAL CORP

1 patent

US9975990B2May 22, 2018

Aliphatic polycarbonate with long-chain branches and aromatic copolyester thereof

LOTTE CHEMICAL CORP0 citations45

AMOREPACIFIC CORP

1 patent

US11229586B2Jan 25, 2022

Surfactant-free cosmetic composition

AMOREPACIFIC CORP0 citations43